Beijing vs Shanghai

Live air quality comparison. Shanghai has cleaner air right now.

Unhealthy for Sensitive Groups

Metric	Beijing	Shanghai
AQI	183	108
PM2.5	166.7 μg/m³	50.1 μg/m³
PM10	172.3 μg/m³	58.9 μg/m³
Ozone	2 ppb	13 ppb
NO2	43.2 ppb	41 ppb

Lower values mean cleaner air. Updated hourly. Sources: OpenAQ, Open-Meteo.